summaryrefslogtreecommitdiff
path: root/target/linux/brcm47xx/patches-3.10/024-mtd-bcm47xxpart-alternative-MAGIC-for-board_data-par.patch
diff options
context:
space:
mode:
authorLudovic Pouzenc <ludovic@pouzenc.fr>2018-09-14 22:25:09 +0200
committerLudovic Pouzenc <ludovic@pouzenc.fr>2018-09-14 22:25:09 +0200
commit3362d9fb3a94d0909b79c290abc8db6abe4cca21 (patch)
tree35f9e4dfaeb691fe09fcd95b45dc440f0338a1b5 /target/linux/brcm47xx/patches-3.10/024-mtd-bcm47xxpart-alternative-MAGIC-for-board_data-par.patch
parent51e1f1476f74d6788b106a066dfebd8ec6ac1bd9 (diff)
downloadmtk-20170518-3362d9fb3a94d0909b79c290abc8db6abe4cca21.zip
mtk-20170518-3362d9fb3a94d0909b79c290abc8db6abe4cca21.tar.gz
mtk-20170518-3362d9fb3a94d0909b79c290abc8db6abe4cca21.tar.bz2
target/linux : drop many arch
Diffstat (limited to 'target/linux/brcm47xx/patches-3.10/024-mtd-bcm47xxpart-alternative-MAGIC-for-board_data-par.patch')
-rw-r--r--target/linux/brcm47xx/patches-3.10/024-mtd-bcm47xxpart-alternative-MAGIC-for-board_data-par.patch52
1 files changed, 0 insertions, 52 deletions
diff --git a/target/linux/brcm47xx/patches-3.10/024-mtd-bcm47xxpart-alternative-MAGIC-for-board_data-par.patch b/target/linux/brcm47xx/patches-3.10/024-mtd-bcm47xxpart-alternative-MAGIC-for-board_data-par.patch
deleted file mode 100644
index 5f9a5b9..0000000
--- a/target/linux/brcm47xx/patches-3.10/024-mtd-bcm47xxpart-alternative-MAGIC-for-board_data-par.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-From f0501e81fbaa51cfc8c28c60bc3fc7965fde94f4 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Date: Sat, 21 Dec 2013 19:39:12 +0100
-Subject: [PATCH] mtd: bcm47xxpart: alternative MAGIC for board_data partition
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Some devices (like WNDR3700v3) have board_data without MPFR magic, some
-extra header or extra NVRAM around 0x100. In such case we have to look
-for another magic which is BD 0B 0D BD (BD probably stands for Board
-Data). It's located "far far away", so instead of extending buffer add
-another mtd_read.
-
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
-Signed-off-by: Brian Norris <computersforpeace@gmail.com>
----
- drivers/mtd/bcm47xxpart.c | 16 ++++++++++++++++
- 1 file changed, 16 insertions(+)
-
---- a/drivers/mtd/bcm47xxpart.c
-+++ b/drivers/mtd/bcm47xxpart.c
-@@ -27,6 +27,7 @@
-
- /* Magics */
- #define BOARD_DATA_MAGIC 0x5246504D /* MPFR */
-+#define BOARD_DATA_MAGIC2 0xBD0D0BBD
- #define CFE_MAGIC 0x43464531 /* 1EFC */
- #define FACTORY_MAGIC 0x59544346 /* FCTY */
- #define POT_MAGIC1 0x54544f50 /* POTT */
-@@ -192,6 +193,21 @@ static int bcm47xxpart_parse(struct mtd_
- offset, 0);
- continue;
- }
-+
-+ /* Read middle of the block */
-+ if (mtd_read(master, offset + 0x8000, 0x4,
-+ &bytes_read, (uint8_t *)buf) < 0) {
-+ pr_err("mtd_read error while parsing (offset: 0x%X)!\n",
-+ offset);
-+ continue;
-+ }
-+
-+ /* Some devices (ex. WNDR3700v3) don't have a standard 'MPFR' */
-+ if (buf[0x000 / 4] == BOARD_DATA_MAGIC2) {
-+ bcm47xxpart_add_part(&parts[curr_part++], "board_data",
-+ offset, MTD_WRITEABLE);
-+ continue;
-+ }
- }
-
- /* Look for NVRAM at the end of the last block. */